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Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Jan 15, 2018 5:13 am
by Udo Airbus
Hmm installed new tacho since the old one did not do the job (VDO).. and also the new one doesnt work!
I directly connected it to the coil - and +/- from the battery, but no luck.
If I rev the engine it gives max 1000rpm.. I tried the 4-6-8 switch.. doesnt change..

Anybody some idea's? I got a 12v coil. and a electronic converted 009.. thanks.

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Jan 15, 2018 5:41 am
by rubenski
Maybe rev the engine over 1000rpm ImageImageImage
Image

Re: T4 1971cc - Draw Through Turbo - VW Splitscreen - Movie @ page 10

Posted: Mon Jan 15, 2018 2:20 pm
by Wally
Udo Airbus wrote: Tue Jan 02, 2018 12:06 am Happy new year all!!

Ok we had some fun on 31 dec .. I made the intake tube added the BOV and then we started it up.
With nothing tuned.. engine Is running way to rich.. but it never runned so good with the turbo connected.. The wastgate is set to 0.4 bar. Since this is only some revving in neutral we cannot say all is ok.. (max was 0.3 bar at the gauge)

offcourse we made a movie:

[BBvideo=560,315]https://www.youtube.com/watch?v=ckI__SxheWQ[/BBvideo]
Hope you like it.


pff now I really need to get the oil and air cooling fixed to give it some street test runs.. :mrgreen:
It runs awesome! Nice idle too, me like a lot. WTG Udo!

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Thu Jan 18, 2018 11:14 pm
by Udo Airbus
rubenski wrote: Mon Jan 15, 2018 5:41 am Maybe rev the engine over 1000rpm ImageImageImage
:mrgreen: Joker! i'm sure it was more then 1000 rpm :)

Re: T4 1971cc - Draw Through Turbo - VW Splitscreen - Movie @ page 10

Posted: Thu Jan 18, 2018 11:18 pm
by Udo Airbus
Wally wrote: Mon Jan 15, 2018 2:20 pm
Udo Airbus wrote: Tue Jan 02, 2018 12:06 am Happy new year all!!

Ok we had some fun on 31 dec .. I made the intake tube added the BOV and then we started it up.
With nothing tuned.. engine Is running way to rich.. but it never runned so good with the turbo connected.. The wastgate is set to 0.4 bar. Since this is only some revving in neutral we cannot say all is ok.. (max was 0.3 bar at the gauge)

offcourse we made a movie:

[BBvideo=560,315]https://www.youtube.com/watch?v=ckI__SxheWQ[/BBvideo]
Hope you like it.


pff now I really need to get the oil and air cooling fixed to give it some street test runs.. :mrgreen:
It runs awesome! Nice idle too, me like a lot. WTG Udo!
Thank you Walter!

It's running way to rich now according the AFR, (thats the popping) I Need to find a way to get the AFR in front of my dash and (Extend the cables) Then hopefully I get the alternator back and some oil lines, and we can give it a test drive 8)

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Fri Feb 09, 2018 12:38 am
by Udo Airbus
Small updates:

Got the oil cooler in place and connected. Changed the place of the BOV. Oil catch is done.
Rear engine mount is done, (works great!) For this I needed to remake the exhaust. :o

Now playing with the alternator. They fixed the thread, So finally I have a working cooling unit. Tonight I will get my last bosch parts so we hopefully can charge the batterys.

I also ordered Turbo emulsion tubes @ CB. To bad the modulator rings were sold uit.
At the moment I cannot get the engine running right, its to lean in high rpm and to much fuel in low rpm. So hope its better when we change the F11 tubes.

Also a picture attached from the status now. The card board will be the engine tin layout.
engineplate.JPG

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Fri Feb 09, 2018 3:54 am
by rubenski
Nice,

What bov is that?

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Fri Feb 09, 2018 4:12 am
by Udo Airbus
Thanks, its a GFB mach1 from an Impreza..

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Fri Feb 09, 2018 4:13 am
by rubenski
You like it?

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Fri Feb 09, 2018 4:32 am
by Udo Airbus
Yes A lot, compact nice sound and easy to connect. But I did not dive with it yet. (I bought it second hand very cheap.. 40 euro)

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Mon Feb 12, 2018 5:30 am
by Udo Airbus
Ok the alternator works! Charging very nice. Max 14.18 volts

But the engine is running very bad suddenly. (Before the alternator)
Cil3 does not want to join anymore. :x

I replaced, sparkplugs + cables
Used my old ignition. (vacuum)
Used another Bosch 009.

Outside the engine cil got a spark, but it will not join...
Its also wet from fuel..
Compression cil3 is still ok.

I think its the coil, so i'm looking for a spare one now..

If you have any suggestions please let me know..

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Tue Feb 13, 2018 11:19 pm
by Udo Airbus
Yesterday my brother in law came with 3 coils.. We tried all but no luck.
I think the new sparkplugs are damaged due to wrong carb settings.
Will wait for the CB emulsion tubes and put bigger air jets..

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Wed Feb 14, 2018 8:04 pm
by Piledriver
Probably not damaged but need a cleaning, excess fuel, esp old fuel coats them with varnish.
Carb cleaner would work.

Over here, 6 month old fuel is "old" fuel in a bad way..

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Thu Feb 15, 2018 3:56 am
by Udo Airbus
Thanks Piledriver. I already put fresh fuel in last week.
Let me try to clean the sparks and give it a try..

My CB emulsion tubes are at the airport(40 dollar) .. need to pay 20 euro (25 dollar) more at the customs.. .. long live the netherlands... grrr

Re: T4 1971cc - Blow Through Turbo - VW Splitscreen - NEW Movie @ page 13

Posted: Thu Feb 15, 2018 5:09 am
by rubenski
Ouch... import duty's suck...


When i plan to buy my EFI parts from cb i will try to put them in my wife's luggage when she visits her sister in new york netx summer